OITracker Cboe delayed data

Contract OI history

Back to AA

Oct 23, 2026 EXPIRATION

AA $43.00 Put

AA261023P00043000

Latest saved OI1Oct 23, 2026
Last change-89vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $43.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 90450 2026-10-02: 47 OI2026-10-05: 49 OI2026-10-06: 54 OI2026-10-07: 53 OI2026-10-08: 53 OI2026-10-09: 51 OI2026-10-13: 52 OI2026-10-14: 52 OI2026-10-15: 70 OI2026-10-16: 63 OI2026-10-21: 90 OI2026-10-23: 1 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1-89
Oct 21, 202690+27
Oct 16, 202663-7
Oct 15, 202670+18
Oct 14, 2026520
Oct 13, 202652+1
Oct 09, 202651-2
Oct 08, 2026530
Oct 07, 202653-1
Oct 06, 202654+5
Oct 05, 202649+2
Oct 02, 202647No prior observation